package day04;

import java.util.Scanner;

public class ScannerDemo {
    public static void main(String[] args) {
        Scanner scan=new Scanner(System.in);
        System.out.println("请输入你的年龄：");
        int age=scan.nextInt();
        System.out.println("你的年龄是"+age+"岁");
        System.out.println("请输入商品价格：");
        double price=scan.nextDouble();
        System.out.println("商品价格为"+price);
    }
}
